diff options
Diffstat (limited to 'drivers/platform/x86/pmc_atom.c')
| -rw-r--r-- | drivers/platform/x86/pmc_atom.c | 32 |
1 files changed, 7 insertions, 25 deletions
diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c index a40fae6edc84..154317e9910d 100644 --- a/drivers/platform/x86/pmc_atom.c +++ b/drivers/platform/x86/pmc_atom.c @@ -221,19 +221,6 @@ int pmc_atom_read(int offset, u32 *value) *value = pmc_reg_read(pmc, offset); return 0; } -EXPORT_SYMBOL_GPL(pmc_atom_read); - -int pmc_atom_write(int offset, u32 value) -{ - struct pmc_dev *pmc = &pmc_device; - - if (!pmc->init) - return -ENODEV; - - pmc_reg_write(pmc, offset, value); - return 0; -} -EXPORT_SYMBOL_GPL(pmc_atom_write); static void pmc_power_off(void) { @@ -402,21 +389,16 @@ static const struct dmi_system_id critclk_systems[] = { }, }, { - /* pmc_plt_clk0 - 3 are used for the 4 ethernet controllers */ - .ident = "Lex 3I380D", - .callback = dmi_callback, - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Lex BayTrail"), - DMI_MATCH(DMI_PRODUCT_NAME, "3I380D"), - }, - }, - { - /* pmc_plt_clk* - are used for ethernet controllers */ - .ident = "Lex 2I385SW", + /* + * Lex System / Lex Computech Co. makes a lot of Bay Trail + * based embedded boards which often come with multiple + * ethernet controllers using multiple pmc_plt_clks. See: + * https://www.lex.com.tw/products/embedded-ipc-board/ + */ + .ident = "Lex BayTrail", .callback = dmi_callback, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Lex BayTrail"), - DMI_MATCH(DMI_PRODUCT_NAME, "2I385SW"), }, }, { |